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org.apache.hadoop.io.Text不能强制转换为org.apache.hadoop.hive.ql.io.orc.OrcSerde$OrcSerdeRow_Hadoop_Hive_Hiveql - Fatal编程技术网

org.apache.hadoop.io.Text不能强制转换为org.apache.hadoop.hive.ql.io.orc.OrcSerde$OrcSerdeRow

org.apache.hadoop.io.Text不能强制转换为org.apache.hadoop.hive.ql.io.orc.OrcSerde$OrcSerdeRow,hadoop,hive,hiveql,Hadoop,Hive,Hiveql,加载按page_id列聚集的ORC表时出现以下异常。如果没有集群,表的加载就很好 原因:java.lang.ClassCastException:org.apache.hadoop.io.Text无法强制转换为org.apache.hadoop.hive.ql.io.orc.OrcSerde$orcserrow,位于org.apache.hadoop.hive.ql.io.orc.orc.OrcOutputFormat$OrcRecordWriter.write(OrcOutputFormat.

加载按page_id列聚集的ORC表时出现以下异常。如果没有集群,表的加载就很好

原因:java.lang.ClassCastException:org.apache.hadoop.io.Text无法强制转换为org.apache.hadoop.hive.ql.io.orc.OrcSerde$orcserrow,位于org.apache.hadoop.hive.ql.io.orc.orc.OrcOutputFormat$OrcRecordWriter.write(OrcOutputFormat.java:80),位于org.apache.hadoop.hive.exec.FileSinkOperator.processOp(FileSinkOperator.java:621)org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:793)org.apache.hadoop.hive.ql.exec.ExtractOperator.processOp(ExtractOperator.java:45)org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:262)。。。还有7个


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